(0 18 6)(1 17 3)(2 9 4)(5 19 15 12 10)(7 14 8)(11 16 13)
ALLOWS (11/8)-SEQUENCE
1: (0 1 6)

(0)(1 18 6 17 3)(2 9 4)(5 19 15 12 10)(7 14 8)(11 16 13)
2: (3 6 17)

(0)(1 18 6)(2 9 4)(3)(5 19 15 12 10)(7 14 8)(11 16 13)(17)
3: (2 9 4)

(0)(1 18 6)(2)(3)(4)(5 19 15 12 10)(7 14 8)(9)(11 16 13)(17)
4: (5 19 15)

(0)(1 18 6)(2)(3)(4)(5 12 10)(7 14 8)(9)(11 16 13)(15)(17)(19)